Document
MM1Z2B4~MM1ZB75
SILICON PLANAR ZENER DIODES
Features • Power Dissipation: 500 mW • Zener Voltage Tolerance: ± 2%
Absolute Maximum Ratings (Ta = 25 OC) Parameter
Power Dissipation Junction Temperature Storage Temperature Range
Characteristics at Ta = 25 OC Parameter
Thermal Resistance Junction to Ambient Air Forward Voltage at IF = 10 mA
PINNING PIN 1 2
1
DESCRIPTION Cathode Anode
2
Top View Simplified outline SOD-123 and symbol
Symbol Ptot TJ TStg
Value 500 150 - 55 to + 150
Unit mW OC OC
Symbol RthA
VF
Max. 340
0.9
Unit OC/W
V
SEMTECH ELECTRONICS LTD.
Subsidiary of Sino-Tech International (BVI) Limited
®
Dated : 31/10/2007
MM1Z2B4~MM1ZB75
Characteristics at Ta = 25 OC
Zener Voltage Range 1)
Type
Marking Code
Vznom V
lZT for mA
VZT V
MM1Z2B4
5Y1
2.4
MM1Z2B7
5Z1
2.7
MM1Z3B0
6A1
3.0
MM1Z3B3
6B1
3.3
MM1Z3B6
6C1
3.6
MM1Z3B9
6D1
3.9
MM1Z4B3
6E1
4.3
MM1Z4B7
6F1
4.7
MM1Z5B1
6G1
5.1
MM1Z5B6
6H1
5.6
MM1Z6B2
6J1
6.2
MM1Z6B8
6K1
6.8
MM1Z7B5
6L1
7.5
MM1Z8B2
6M1
8.2
MM1Z9B1
6N1
9.1
MM1ZB10
6P1
10
MM1ZB11
6Q1
11
MM1ZB12
6R1
12
MM1ZB13
6S1
13
MM1ZB15
6T1
15
MM1ZB16
6U1
16
MM1ZB18
6W1
18
MM1ZB20
6X1
20
MM1ZB22
6Y1
22
MM1ZB24
6Z1
24
MM1ZB27
7A1
27
MM1ZB30
7B1
30
MM1ZB33
7C1
33
MM1ZB36
7D1
36
MM1ZB39
7E1
39
MM1ZB43
7F1
43
MM1ZB47
7G1
47
MM1ZB51
7H1
51
MM1ZB56
7J1
56
MM1ZB62
7K1
62
MM1ZB68
7L1
68
MM1ZB75
7M1
75
1) VZ is tested with pulses (20 ms).
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5
2.352…2.448 2.646…2.754
2.94…3.06 3.234…3.366 3.528…3.672 3.822…3.978 4.214…4.386 4.606…4.794 4.998…5.202 5.488…5.712 6.076…6.324 6.664…6.936
7.35…7.65 8.036…8.364 8.918…9.282
9.8…10.2 10.78…11.22 11.76…12.24 12.74…13.26
14.7…15.3 15.68…16.32 17.64…18.36
19.6…20.4 21.56…22.44 23.52…24.48 26.46…27.54
29.4…30.6 32.34…33.66 35.28…36.72 38.22…39.78 42.14…43.86 46.06…47.94 49.98…52.02 54.88…57.12 60.76…63.24 66.64…69.36
73.5…76.5
Dynamic Impedance
ZZT (Max.)
Ω
100 110 120 130 130 130 130 130 130 80 50 30 30 30 30 30 30 35 35 40 40 45 50 55 60 70 80 80 90 100 130 150 180 180 200 250 300
at IZ
mA
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2 2 2 2 2 2 2 2 2 2 2 2
Reverse Leakage Current
IR (Max.)
μA
120 120 50 20 10
5 5 2 2 1 1 0.5 0.5 0.5 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 2 2 2 1 1 0.2 0.2 0.2
at VR
V
1 1 1 1 1 1 1 1 1.5 2.5 3 3.5 4 5 6 7 8 9 10 11 12 13 15 17 19 21 23 25 27 30 33 36 39 43 47 52 57
SEMTECH ELECTRONICS LTD.
Subsidiary of Sino-Tech International (BVI) Limited
®
Dated : 31/10/2007
MM1Z2B4~MM1ZB75
PACKAGE OUTLINE
Plastic surface mounted package; 2 leads
ALL ROUND
HE
D A
SOD-123
E bp c
A
UNIT mm
A 1.15 1.05
bp c
D
0.6 0.135 2.7 0.5 0.100 2.6
E 1.65 1.55
HE 3.85 3.55
v 0.2
5O
SEMTECH ELECTRONICS LTD.
Subsidiary of Sino-Tech International (BVI) Limited
®
Dated : 31/10/2007
.